<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>大事件-后台首页</title>
    <!-- css样式文件 -->
    <link rel="stylesheet" href="css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <!-- js样式文件 -->
    <script src="js/jquery-1.12.4.min.js"></script>4
    <script src="js/bootstrap.min.js"></script>
</head>

<body>
    <div class="sider">
        <a href="#" class="logo"><img src="images/logo02.png" alt="logo"></a>
        <!-- 业务目标2：获取用户信息 -->
        <div class="user_info">
            <img src="images/2.jpg" alt="person">
            <span>欢迎&nbsp;&nbsp;李思思</span>
            <b>管理员</b>
        </div>
        <div class="menu">
            <div class="level01 active"><a href="main_count.html" target="main_frame"><i
                        class="iconfont icon-yidiandiantubiao04"></i><span>首页</span></a></div>
            <div class="level01"><a href="#"><i class="iconfont icon-icon-article"></i><span>文章管理</span><b
                        class="iconfont icon-arrowdownl"></b></a></div>
            <ul class="level02">
                <li><a href="article_list.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>文章列表</span></a></li>
                <li><a href="article_release.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>发表文章</span></a></li>
                <li><a href="article_category.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>文章类别管理</span></a></li>
            </ul>

            <div class="level01"><a href="comment_list.html" target="main_frame"><i
                        class="iconfont icon-comment"></i><span>评论管理</span></a></div>
            <div class="level01"><a href="user.html" target="main_frame"><i
                        class="iconfont icon-user"></i><span>个人中心</span></a></div>
        </div>
    </div>

    <div class="header_bar">
        <form class="search_form">
            <input type="text" placeholder="请输入搜索内容">
            <i class="iconfont icon-search"></i>
        </form>
        <!-- 业务目标1：退出按钮 -->
        <div class="user_center_link">
            <a href="user.html" onclick="setMenu(3,0)" target="main_frame">个人中心</a>
            <img src="images/2.jpg" alt="person">
            <a href="#"><i class="iconfont icon-tuichu"></i> 退出</a>
        </div>
    </div>

    <div class="main" id="main_body">
        <iframe src="main_count.html" frameborder="0" id="main_frame" name="main_frame" frameborder="0"
            scrolling="auto">
        </iframe>
    </div>

    <!-- 模态框 start -->
    <div id="myModal" class="modal fade" tabindex="-1" role="dialog">
        <div class="modal-dialog" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
                            aria-hidden="true">&times;</span></button>
                    <h4 class="modal-title">系统提示</h4>
                </div>
                <div class="modal-body">
                    <!-- 提示内容区域 -->
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-primary" data-dismiss="modal" id="btnOk">确定</button>
                </div>
            </div>
        </div>
    </div>
    <!-- 模态框 end -->

    <script>
        var $level01 = $('.level01');
        var $subli = $('.level02 li')
        $level01.click(function () {
            $level01.not($(this)).removeClass('active');
            $(this).addClass('active');

            if ($(this).next().hasClass('level02')) {
                $(this).next().slideToggle();
                $(this).find('b').toggleClass('rotate0');
            } else {
                $subli.removeClass('active');
            }
        })

        $subli.click(function () {
            $subli.not($(this)).removeClass('active');
            $(this).addClass('active');

            if (!$(this).parent().prev().hasClass('active')) {
                $level01.removeClass('active');
                $(this).parent().prev().addClass('active');
            }
        })

        function resizeFrame() {
            var frame_w = $('#main_body').outerWidth();
            var frame_h = $('#main_body').outerHeight();
            $('#main_frame').css({ 'width': frame_w, 'height': frame_h });
        }

        resizeFrame();

        $(window).resize(function () {
            resizeFrame();
        })

        function setMenu(m, n) {
            $level01.eq(m).addClass('active').siblings().not('.level02').removeClass('active');
            if (m != 1) {
                $('.level02').slideUp();
            } else {
                $('.level02').slideDown();
                $('.level02').children().eq(n).addClass('active').siblings().removeClass('active');
            }
        }

    </script>

    <!-- 后台业务逻辑代码 -->
    <script>
        //1.业务目标：点击 退出 按钮，请求 退出接口，如果返回的数据code==200，则跳转到登录页面 login.html
        $('.icon-tuichu').parent().click(function(){
            //a1.设置 模态框的 消息内容
            $('.modal-body').text('你确认要退出吗？');
            //a2. esc键 退出模态框 
            $('#myModal').modal({ keyboard: true });
        });
        //b.为 【模态框的 确认按钮】 添加 点击事件
        $('#btnOk').click(function(){
            // ajax 异步请求
            $.ajax({
                url:'http://localhost:8080/admin/user/logout',
                method:'post',
                success: function(backData){
                    if(backData.code == 200){
                        window.location = './login.html';
                    }
                },
            });
        });
        //2.业务目标：登录成功跳转到 index.html 页面后，需要 异步 将 登录用户的 信息 获取到，并设置到 index.html 页面对应的位置
        //  loadUserInfo();
        function loadUserInfo() {
            $.ajax({
                url:'http://localhost:8080/admin/user/info',
                method:'get',  
                success: function(backData){
                    //  console.log(backData);
                    if(backData.code == 200){
                        //1.设置图片,
                        $('.user_info img').attr('src', backData.data.userPic);
                        $('.user_center_link img').attr('src', backData.data.userPic);
                        //2. 设置欢迎语
                        $('.user_info span').text('欢迎&nbsp;&nbsp;-' + backData.data.nickname);
                    }
                },
            });
        } 
    </script>
    
</body>

</html>